We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are under real engine conditions.

Harbour Energy plc HBRIY has been formally named operator of the Zama offshore oil development in Mexico, following unanimous partner approval and clearance from the Ministry of Energy. Zama is one of ...

The Gauteng High Court in Pretoria granted a preservation order targeting properties and luxury vehicles belonging to four alleged zama-zama mining syndicate members. Chimene Mlambo owns the majority ...

On Billboard's new podcast On the Record, managing director of charts, Keith Caulfield, explains how the charts are tabulated — and how they've evolved. By Kristin Robinson Senior Writer For over two ...

CAMP ZAMA, Japan — What is a baseball team to do when its longtime coach transfers to Germany, having won the last two Far East Division II titles, and a goodly number of players either graduate or ...

Stella Osoba is the Senior Editor of trading and investing at Investopedia. She co-founded and chaired Women in Technical Analysis. She has 15+ years of experience as a financial writer and technical ...

A decomposed body of a male, believed to be Lesotho national and an illegal miner (zama zama), was retrieved from Zwartkrans Mine near Makapan's Valley in Mokopane, Limpopo. Provincial police ...

The R12m rescue operation of illegal miners at the old Buffelsfontein gold mine in Stilfontein that started on Monday has already resulted in the rescue of 56 zama zamas and the discovery of 15 bodies ...

An operation to rescue illegal gold miners who are stranded in deep underground shafts in South Africa’s North West province got under way on Monday, ending a months-long standoff over their fate.

Riverlea residents woke up to what sounded like a war zone. This came after zama zamas opened fire on each other in the area. Riverlea residents woke up to what sounded like an early New Year’s ...